Projects

Evolution

Evolution provides integrated mail, addressbook and calendaring functionality to users of the GNOME desktop.

Chandler

Chandler is an interpersonal information manager that adapts to your changing needs. Chandler offers innovative capabilities in calendar sharing to support workgroup collaboration. Chandler sharing is server-based, works across platforms and supports multi-author editing.

DAViCal CalDAV & CardDAV Server

The DAViCal CalDAV & CardDAV Server is a server implementation of the CalDAV and CardDAV protocols for storing calendaring (iCalendar format) and addressbook (VCard) resources on a remote shared server. An increasing number of calendar clients support the maintenance of shared remote calendars ... [More] through CalDAV including Mozilla Calendar (Sunbird/Lightning), Evolution, Mulberry, Chandler, KDE pim (Koraganizer ) and soon Apple's iCal. DAViCal supports basic delegation of read/write access among calendar users and multiple users or clients reading and writing the same calendar entries over time. [Less]

Bongo

Bongo is an easy-to-use mail and calendar system, offering a simple yet powerful user interface. The goal is to make sharing, organisation, and communication simpler, quicker, and more useful.

OpenGroupware.org

OpenGroupware.org is a set of applications for contact, appointment, project, and content management. It is comparable to Exchange and SharePoint portal servers. It is accessible using Web interfaces and various native clients, including Outlook. Its servers run on almost any GNU/Linux system, can ... [More] synchronize with Palm PDAs, and are completely scriptable using XML-RPC. [Less]

Calendar and Contacts Server

The Calendar and Contacts Server project is a standards-compliant server implementing the CalDAV and CardDAV protocols. It provides a shared location on the network allowing multiple users to store and edit calendaring and contact information.

Fin Calendar Server

Fin Calendar Server a simple embeddable cross platform schedule and calendar management solution, that integrates with popular desktop clients and provides connectors for your business applications like CRM, sales force automation, work force management systems to expose and manage their schedule ... [More] and to-do items and provide bidirectional feeds for more fully integrated task management using iCalendar, WCAP, CalDAV or IMip. [Less]

Maya (elementary OS)

Maya is a slim, lightweight, GCal-syncing GTK+ Calendar application written in Vala, specifically for the Elementary project.

icaltopresencegateway

Server acts as gateway between iCalendar calendar server (such as Apple's calendar server implementation) and SIP Presence server. Users register their calendar account with the gateway (via Servlet) and the gateway syncs their calendar events with the Presence server. Periodic polling of the ... [More] calendar server provides automated busy tracking for those subscribing to that Presence user. The gateway is being implemented in Java leveraging the ical4j, ical4j-connector, jain-sip, and various Apache libraries. [Less]

Chronus-calendar

Chronus is a lightweight calendar application aimed to be used on any gtk based desktop environment.